About This Scale and Corrosion Defense: Shield pipes and appliances from scale and corrosion with our anti-scale water filter—patented Inhibitor tackles calcium and magnesium, inhibits corrosion, and forms a protective bio-film barrier. DIY-Friendly Setup: WGB32B-DS whole home water filter ensures easy DIY installation with 1 in. NPT inlet/outlet. 20 in. x 4.5 in. cartridges minimize water flow impact (up to 15 GPM) and maintenance. High-Quality Filtration: Remove sediment, chlorine, rust, herbicides, and more with our top-notch whole house water filtration system. First stage sediment filter achieves 5-micron filtration, and third stage coconut shell carbon block filter maximizes efficiency—both meeting NSF/ANSI standards. Up to 250,000-Gallon Capacity: Our water filter system offers an extensive capacity—up to 250,000 gallons of water filtration for long-lasting, reliable performance. Customer Assurance: Activate your 1-year warranty and lifetime tech support by registering online. We stand behind our products—contact us immediately with any concerns. We're here to help. No TDS Reduction: Unlike RO systems, our filter preserves healthy minerals, ensuring your water remains mineral-rich for overall well-being. Freshness Guaranteed: Individually wrapped cartridges ensure freshness; unwrap them before use for optimal performance. Overview Brand : iSpring Special Feature : Heavy Duty, Taste Enhancer Product Dimensions : 24.5"L x 8"W x 28"H Package Information : Cartridge Installation Type : DIY-Installation Power Source : Water Pressure Item Weight : 55 Pounds Model Name : Water Filter System Lower Temperature Rating : 40 Degrees Fahrenheit Maximum Flow Rate : 15 Gallons Per Minute Material Copper, Metal, Polypropylene : Capacity 250000 Gallons : Material Copper, Metal, Polypropylene : Capacity 250000 Gallons Included Components System, filters, wrench : Purification Method Granular Activated Carbon : Included Components System, filters, wrench : Purification Method Granular Activated Carbon